阴水牛年(female Water-Ox)−120 or −501 or −1273— to —阳木虎年(male Wood-Tiger)−119 or −500 or −1272

Year 247 BC was a year of the pre-Julian Roman calendar. At the time it was known as the Year of the Consulship of Metellus and Buteo (or, less frequently, year 507 Ab urbe condita). The denomination 247 BC for this year has been used since the early medieval period, when the Anno Dominicalendar era became the prevalent method in Europe for naming years.

By this stage in the Punic War, Carthage has lost to Rome all its Sicilian possessions except Lilybaeum (now Marsala) and Drepanum (now Trapani). Hamilcar Barca takes over the chief command of the Carthaginian forces in Sicily at a time when the island is almost completely in the hands of the Romans. Landing on the north-west of the island with a small mercenary force, he seizes a strong position on Mount Ercte (Monte Pellegrino, near Palermo), and not only successfully defends himself against all attacks, but also carries his raids as far as the coast of southern Italy.